Some clone removals

Author: MalteT

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "2a-emulator"
-version = "3.0.4"
+version = "3.0.5"
 authors = ["Malte Tammena <[email protected]>"]
 edition = "2018"
 

src/machine/mod.rs

@@ -302,7 +302,7 @@ impl Machine {
         // ------------------------------------------------------------
         // Use microprogram word from last iteration
         // ------------------------------------------------------------
-        let mp_ram_out = self.mp_ram.get().clone();
+        let mp_ram_out = self.mp_ram.get();
         // Safe MAC3 for later
         self.instruction_done = mp_ram_out.contains(MP28BitWord::MAC3);
         let mut sig = Signal::new(&mp_ram_out, &self.current_instruction);

src/tui/mod.rs

@@ -118,6 +118,7 @@ impl Tui {
     fn handle_event(&mut self) {
         if let Some(event) = self.events.next_key() {
             use KeyEvent::*;
+            trace!("{:?}", event);
             match event {
                 Ctrl('c') => self.is_main_loop_running = false,
                 Enter => {
@@ -148,11 +149,10 @@ impl Tui {
                 }
                 Home | End | Tab | BackTab | Backspace | Left | Right | Up | Down | Delete
                 | Char(_) => {
-                    self.input_field.handle(event.clone());
+                    self.input_field.handle(event);
                 }
                 _ => warn!("TUI cannot handle event {:?}", event),
             }
-            trace!("{:?}", event);
         }
     }
     /// Handle the input field after an 'Enter'.